Commit 11368c16b7faaff172abbfd8b25303389c7031e5
2011-10-10T01:08:51
rintl: Simplify for platforms where 'long double' == 'double'. * lib/rintl.c: Include <config.h>. (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function. * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second time. * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE. Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE. * modules/rintl (Depends-on): Add rint. Update conditions.